CN213837795U

CN213837795U - Automatic glass assembling device and assembling system for unit curtain wall

Info

Publication number: CN213837795U
Application number: CN202022183846.7U
Authority: CN
Inventors: 李辉; 刘海明; 吴有森; 李忠生
Original assignee: Shanghai Full Arts Curtain Wall Engineering Co ltd
Current assignee: Shanghai Full Arts Curtain Wall Engineering Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-30
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to a curtain field discloses an automatic assembly glass device and assembly system for unit curtain. The utility model discloses an automatic glass assembling device, include: frame, centering mechanism and snatch transport mechanism are put to glass, and the curtain frame is fixed to be placed, and frame setting is put to glass in one side of curtain frame, and centering mechanism and snatch transport mechanism set up and put between frame and the curtain frame at glass. Snatch transport mechanism includes: the manipulator, sucking disc support and a plurality of vacuum chuck, a plurality of vacuum chuck are the matrix and lay on the sucking disc support. The utility model discloses an automatic assembly glass device for unit curtain, glass are placed and are put the frame at glass, and the manipulator drives the sucking disc support and removes, through vacuum chuck with glass take the centering mechanism on, centering mechanism carries out accurate centering back to glass, on rethread vacuum chuck with the accurate absorption of glass to the curtain frame, accomplish the accurate assembly of glass and curtain frame.

Description

Automatic glass assembling device and assembling system for unit curtain wall

Technical Field

The embodiment of the utility model provides an embodiment relates to the curtain field, concretely relates to automatic assembly glass device and assembly system for unit curtain wall.

Background

With the development of society and economy, various buildings are pulled out, the vigorous development of the architectural decoration industry is driven, and higher requirements are provided for the architectural decoration industry. The decoration of building outer wall is mainly divided into four categories of paint, ceramic tile, stone material, glass and the like, each material and different selection of construction process create different styles and forms of building appearance, wherein the glass curtain wall is widely applied due to beautiful appearance.

The glass unit curtain wall comprises a curtain wall framework, glass, a protective edge and the like, wherein the glass is adhered to the curtain wall framework through a structural adhesive, the protective edge is installed on the side wall of the curtain wall framework and the glass, a filling material (a foam rod) is added between the protective edge and the glass, and the protective edge and the glass are sealed through a sealant, so that the unit curtain wall is assembled and manufactured.

The inventor of the application finds that the unit curtain wall in the prior art is mainly assembled manually, the automation degree and the production efficiency are low, the assembly quality of each process is difficult to control, and the modern production requirement cannot be met. Therefore, an automatic production line assembly system of the unit curtain wall needs to be designed in the industry, intelligent assembly of the unit curtain wall is achieved, and how to accurately assemble the glass on a curtain wall frame is a problem faced by technical personnel in the industry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic assembly glass device and assembly system for unit curtain to degree of automation and production efficiency are low, the problem of the assembly quality uncontrollable when solving the assembly of the unit curtain among the above-mentioned background art.

The embodiment of the utility model provides an automatic assembly glass device for unit curtain wall for on assembling glass to the curtain wall frame, include: the glass placing frame, the centering mechanism and the grabbing and carrying mechanism are arranged on the glass placing frame;

the curtain wall frame is fixedly placed;

the glass placing frame is arranged on one side of the curtain wall frame and used for placing glass to be assembled;

the centering mechanism and the grabbing and carrying mechanism are arranged between the glass placing frame and the curtain wall frame;

the centering mechanism is used for centering the glass to be assembled;

the snatch transport mechanism includes: the device comprises a mechanical arm, a sucker bracket and a plurality of vacuum suckers;

the sucker support is arranged on the manipulator, and the manipulator is used for driving the sucker support to move;

the plurality of vacuum chucks are arranged on the chuck support in a matrix mode, and the vacuum chucks are used for sucking glass on the glass placing frame, placing the sucked glass on the centering mechanism, and sucking the centered glass and placing the centered glass on the curtain wall frame.

The utility model discloses an automatic assembly glass device for unit curtain puts frame, centering mechanism and snatchs transport mechanism through setting up glass, and the curtain frame is fixed to be placed, and centering mechanism and snatch transport mechanism set up and put between frame and the curtain frame at glass, snatch transport mechanism and include: the manipulator, sucking disc support and a plurality of vacuum chuck. The utility model discloses an automatic assembly glass device for unit curtain, glass are placed and are put the frame at glass, and the manipulator drives the sucking disc support and removes, through vacuum chuck with glass take the centering mechanism on, centering mechanism carries out accurate centering back to glass, on rethread vacuum chuck with the accurate absorption of glass to the curtain frame, glass coincides mutually with the axis of curtain frame, accomplishes the accurate assembly of glass and curtain frame.

In one possible solution, the centering mechanism comprises: the device comprises a workbench, a first driving motor, a second driving motor, a left sliding plate, a right sliding plate, a first front baffle, a first rear baffle, a first screw rod and a second screw rod;

the workbench is in a hollow structure and is used for placing glass;

the workbench is provided with a first sliding rail and a second sliding rail, and the first sliding rail and the second sliding rail are arranged vertically;

the first screw rod and the second screw rod are arranged on the workbench in a mutually vertical mode;

the threads at the two ends of the first screw rod are reversely arranged, the left sliding plate and the right sliding plate are slidably arranged on the first sliding rail, and the left sliding plate and the right sliding plate are in mirror symmetry and are respectively meshed at the two ends of the first screw rod;

the first screw rod is connected with the first driving motor, the first driving motor is used for driving the first screw rod to rotate, and the first screw rod is used for driving the left sliding plate and the right sliding plate to approach and move away from each other when rotating;

the threads at the two ends of the second screw rod are reversely arranged, the first front sliding plate and the first rear sliding plate are slidably arranged on the second sliding rail, and the first front sliding plate and the first rear sliding plate are respectively engaged at the two ends of the second screw rod in a mirror symmetry manner;

the second screw rod is connected with the second driving motor, the second driving motor is used for driving the second screw rod to rotate, and the second screw rod is used for driving the first front sliding plate and the first rear sliding plate to approach and separate from each other when rotating;

the left sliding plate, the right sliding plate, the first front baffle and the first rear baffle are provided with clamping plates, the clamping plates protrude out of the table top of the workbench, and the clamping plates are used for clamping glass on the workbench.

In one possible solution, the centering mechanism further comprises: the third screw rod, the second front baffle, the second rear baffle and the synchronous belt;

the workbench is provided with a third sliding rail, and the third sliding rail and the second sliding rail are arranged in parallel;

the second front sliding plate and the second rear sliding plate are provided with the clamping plates;

the threads at the two ends of the third screw rod are reversely arranged, the second front sliding plate and the second rear sliding plate are slidably arranged on the third sliding rail, and the second front sliding plate and the second rear sliding plate are respectively meshed at the two ends of the third screw rod;

the second screw rod and the third screw rod are connected with the second driving motor through the synchronous belt, and the second driving motor is used for driving the second screw rod and the third screw rod to synchronously rotate.

In one possible solution, the centering mechanism further comprises: a coupling;

the first lead screw includes: the screw threads of the first left screw rod and the first right screw rod are reversely arranged;

the second lead screw includes: the threads of the second front screw rod and the second rear screw rod are reversely arranged;

the third lead screw includes: the threads of the third front screw rod and the third rear screw rod are reversely arranged;

the first left screw rod and the first right screw rod, the second front screw rod and the second rear screw rod, and the third front screw rod and the third rear screw rod are respectively connected through the coupler.

In a feasible scheme, a first rubber pad is arranged on the table top of the workbench;

and a second rubber pad is arranged on the inner side surface of the clamping plate.

In a feasible scheme, glass puts and erects and is equipped with many spacing pin, many spacing pin all overlap and are equipped with the rubber sleeve, many spacing pin intervals set up glass puts the outside of frame for restriction glass's removal.

In one possible scheme, the glass placing frame is provided with a sliding chute;

the bottom of spacing pin is equipped with the slider, slider slidable sets up in the spout for with the glass adaptation of different specifications.

In a feasible scheme, a plurality of third rubber pads are arranged on the top surface of the glass placing frame and are used for abutting against the glass.

In one possible embodiment, the gripping and handling mechanism further includes: a sensor;

the sensor is arranged on the sucker support and used for sensing glass.

The embodiment of the utility model provides a still provide an assembly system for unit curtain wall, include: the automatic glass assembling device comprises a tray, a conveying device, a structural adhesive coating device, a sealing adhesive coating device, an appearance detection device and an automatic glass assembling device designed according to any one of the above items;

the conveying device is sequentially provided with an upper frame station, a glass assembling station, a priming paint coating station, a structural adhesive coating station, a first glue scraping station, an assembling protective edge and filler station, a sealant coating station, a second glue scraping station, an assembling protective corner and decorative frame station, an appearance detection and protective film pasting station and a blanking station along the conveying direction;

the automatic glass assembling device, the structural adhesive coating device, the sealing adhesive coating device and the appearance detection device are respectively arranged at the glass assembling station, the structural adhesive coating station, the sealing adhesive coating station and the appearance detection and protection film pasting station;

the tray is used for loading the curtain wall frame;

the conveying device is used for conveying the tray bearing the curtain wall frame from the upper frame station to the blanking station and conveying the tray unloaded with the unit curtain wall from the blanking station to the upper frame station;

the upper frame station is used for loading a curtain wall frame on the tray;

the glass assembling station is used for assembling glass on the curtain wall frame on the tray;

the priming station is used for priming the glass and the curtain wall frame;

the structural adhesive coating station is used for coating structural adhesive between the glass and the curtain wall frame;

the first glue scraping station is used for trimming a glue seam of the structural glue;

the assembly edge protection and filling station is used for installing the edge protection and filling;

the sealant coating station is used for coating sealant between the protective edge and the glass;

the second glue scraping station is used for trimming a glue seam of the sealant;

the corner protector and decoration frame assembling station is used for installing the corner protector and the decoration frame;

the appearance detection station is used for detecting the assembled unit curtain wall;

and the blanking station is used for unloading the assembled unit curtain wall from the tray.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic sectional view of a unitized curtain wall of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of an automatic glass assembling apparatus according to a first embodiment of the present invention;

fig. 4 is a schematic view of a gripping and carrying mechanism according to a first embodiment of the present invention;

fig. 5 is a schematic view of a centering mechanism according to a first embodiment of the present invention;

fig. 6 is a partial schematic view of a centering mechanism according to a first embodiment of the present invention;

fig. 7 is a schematic view of a glass shelf according to a first embodiment of the present invention;

fig. 8 is an enlarged view of a portion B in fig. 7 according to a first embodiment of the present invention;

fig. 9 is a schematic view of an assembly system according to a second embodiment of the present invention.

Reference numbers in the figures:

1. a glass placing frame; 11. a limit stop lever; 111. a slider; 12. a chute; 2. a centering mechanism; 21. a work table; 211. a first slide rail; 212. a second slide rail; 213. a third slide rail; 221. a first drive motor; 222. a second drive motor; 2301. a splint; 231. a left slide plate; 232. a right slide plate; 233. a first front baffle; 234. a first tailgate; 235. a second front baffle; 236. a second tailgate; 241. a first lead screw; 2411. a first left lead screw; 2412. a first right lead screw; 242. a second lead screw; 2421. a second front screw rod; 2422. a second rear screw rod; 243. a third screw rod; 2431. a third front screw rod; 2432. a third rear screw rod; 25. a synchronous belt; 26. a coupling; 271. a first rubber pad; 272. a second rubber pad; 273. a third rubber pad; 3. a grabbing and carrying mechanism; 31. a manipulator; 32. a suction cup holder; 33. a vacuum chuck; 34. a sensor; 100. a unit curtain wall; 110. a curtain wall frame; 120. glass, 130, structural adhesive; 140. protecting edges; 150. a filler; 160. sealing glue; 210. a tray; 220. a conveying device; 230. automatically assembling a glass device; 240. coating a structural adhesive device; 250. coating a sealing glue device; 260. appearance detection device.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

As described in the background of the present application, the curtain wall unit 100 of the related art generally includes a curtain wall frame 110, a glass 120, a bead 140, and the like, and as shown in fig. 1 and 2, the curtain wall frame 110 is a rectangular frame assembled by an upper horizontal frame, a lower horizontal frame, a left vertical frame, and a right vertical frame of aluminum alloy. The assembling process of the unit curtain wall 100 is as follows: the method comprises the steps of covering glass 120 on the upper surface of a curtain wall framework 110, forming a gap between the lower surface of the glass 120 and the upper surface of the curtain wall framework 110, injecting structural adhesive 130 into the gap between the glass 120 and the curtain wall framework 110, enabling the glass 120 to be adhered and fixed on the curtain wall framework 110 through the structural adhesive 130, then installing a protective edge 140 on the side walls of the curtain wall framework 110 and the glass 120, then installing a filling material (foam rod) 150 between the protective edge 140 and the side wall of the glass 120, and finally sealing the protective edge 140 and the glass 120 through sealant 160 to finish the assembly and manufacture of the unit curtain wall 100.

At present, when the unit curtain wall 100 is assembled and produced, the assembling process of the glass 120, the coating process of the structural adhesive 130, the coating process of the sealant 160, the detection process after the unit curtain wall 100 is assembled and the like are manually completed by an operator, the automation degree and the production efficiency are low, the assembling quality of each process of the unit curtain wall is difficult to control, and the modern production requirements cannot be met. Therefore, an automatic assembly production line system of a set of unit curtain walls needs to be designed in the industry, intelligent assembly of the unit curtain walls is achieved, and after the curtain wall framework is loaded on the tray, the problem of how to accurately assemble glass on the curtain wall framework is solved for technical personnel in the industry.

In order to solve the above problems, the inventor of the present application proposes a technical solution of the present application, and specific embodiments are as follows:

fig. 3 is the schematic view of the automatic glass assembling device in the first embodiment of the present invention, fig. 4 is the utility model provides a schematic view of snatching transport mechanism in the first embodiment, fig. 5 is the utility model provides a schematic view of centering mechanism in the first embodiment, fig. 6 is the utility model provides a local schematic view of centering mechanism in the first embodiment, fig. 7 is the utility model provides a glass puts the schematic view of frame in the first embodiment, fig. 8 is the utility model provides a B department's enlargements in fig. 7 in the first embodiment of the present invention. As shown in fig. 3 to 8, the automatic glass assembling device for a unitized curtain wall of the present embodiment is used for assembling glass onto a curtain wall frame of the unitized curtain wall, and a protective fence is arranged outside the whole device to ensure the safe operation of the device.

The automatic glazing device comprises: the glass placing frame 1, the centering mechanism 2 and the grabbing and carrying mechanism 3.

The curtain wall frame 110 of the unitized curtain wall 100 is fixedly disposed horizontally.

The glass placing frame 1 is fixedly arranged on one side of the curtain wall frame, and the glass 120 to be assembled of the unit curtain wall 100 is stacked on the glass placing frame 1. If a plurality of pieces of glass with different specifications need to be placed on the curtain wall frame 110, a plurality of glass placing frames 1 are also arranged, and the glass with different specifications is correspondingly placed.

Centering mechanism 2 and snatch transport mechanism 3 set up in one side of frame 1 is put to glass, and centering mechanism 2 and snatch transport mechanism 3 set up between frame 1 and curtain wall frame 110 are put to glass, make things convenient for glass's assembly.

The centering mechanism 2 precisely centers the glass 120 to be assembled, so that the central axis of the glass 120 corresponds to the central axis of the curtain wall frame 110, and the central axis of the glass after being assembled coincides with the central axis of the curtain wall frame, so that the glass is precisely assembled on the curtain wall frame.

The grasping and carrying mechanism 3 includes: a robot arm 31, a suction cup holder 32 and a vacuum suction cup 33.

The suction cup holder 32 is provided on a robot arm of the robot hand 31, and the robot arm of the robot hand 31 moves while driving the suction cup holder 32 to move together.

Vacuum chuck 33 is equipped with a plurality ofly, a plurality of vacuum chuck 33 are the matrix and lay in the bottom of sucking disc support 32, vacuum chuck 33 absorbs glass and puts the glass on the frame 1, place centering mechanism 2 with the glass of absorbing under the drive of manipulator 31 on, centering mechanism 2 is to the accurate centering back of glass, vacuum chuck 33 absorbs the glass behind centering mechanism 2 centering once more, and place curtain wall frame 110 with the glass 120 absorption after the centering under the drive of manipulator 31 on, accomplish the accurate assembly of glass 120 and curtain wall frame 110.

Through the discovery of above-mentioned content, the automatic assembly glass device for unit curtain wall of this embodiment puts frame, centering mechanism and snatchs transport mechanism through setting up glass, and the curtain frame is fixed to be placed, and centering mechanism and snatchs transport mechanism and set up and put between frame and the curtain frame at glass, snatch transport mechanism and include: the manipulator, sucking disc support and a plurality of vacuum chuck. The utility model discloses an automatic assembly glass device for unit curtain, glass are placed and are put the frame at glass, and the manipulator drives the sucking disc support and removes, through vacuum chuck with glass take the centering mechanism on, centering mechanism carries out accurate centering back to glass, on rethread vacuum chuck with the accurate absorption of glass to the curtain frame, glass coincides mutually with the axis of curtain frame, accomplishes the accurate assembly of glass and curtain frame.

Alternatively, as shown in fig. 5 and 6, in the automatic glazing device for a unitized curtain wall in the present embodiment, the centering mechanism 2 includes: the working table 21, the first driving motor 221, the second driving motor 222, the left slide plate 231, the right slide plate 232, the first front fence 233, the first rear fence 234, the first lead screw 241, and the second lead screw 242.

The workbench 21 is of a cubic frame type hollow structure, and the workbench 21 is fixedly arranged.

The workbench 21 is provided with a first slide rail 211 and a second slide rail 212, and the first slide rail 211 and the second slide rail 212 are arranged on the workbench 21 in a mutually perpendicular manner.

All be equipped with two splint 2301 on left slide 231, right slide 232, first preceding baffle 233 and the first backplate 234, the equal vertical upwards extension of splint 2301 on each slide, protrusion in the mesa of workstation 21.

The first screw rod 241 and the second screw rod 242 are perpendicular to each other and disposed on the working platform 21, and the first screw rod 241 and the second screw rod 242 are respectively disposed in parallel with the first slide rail 211 and the second slide rail 212 on the working platform 21.

The first lead screw 241 is arranged along the length direction of the workbench 21, threads at the left end and the right end of the first lead screw 241 are reversely arranged, the left sliding plate 231 and the right sliding plate 232 are slidably arranged on the first sliding rail 211, the left sliding plate 231 and the right sliding plate 232 are respectively meshed at the left end and the right end of the first lead screw 241 through the sliding blocks at the bottoms, and the left sliding plate 231 and the right sliding plate 232 are arranged in a mirror symmetry mode relative to the central line of the workbench 21.

One end of the first screw rod 241 is in transmission connection with the first driving motor 221, the first driving motor 221 drives the first screw rod 241 to rotate, the first screw rod 241 drives the left sliding plate 231 and the right sliding plate 232 to approach to and separate from each other when rotating, namely, the first screw rod 241 drives the left sliding plate 231 and the right sliding plate 232 to synchronously approach to (or separate from) the center line of the workbench 21 when rotating, when the left sliding plate 231 and the right sliding plate 232 approach to each other, the clamping plates 2301 on the left sliding plate 231 and the right sliding plate 232 clamp the glass 120 on the workbench surface from the left and the right, so that the center line of the glass 120 coincides with the center line of the workbench 21.

Accordingly, the second screw 242 is disposed along the width direction of the working table 21, the threads of the front and rear ends of the second screw 242 are disposed in opposite directions, the first front sliding plate 233 and the first rear sliding plate 234 are slidably disposed on the second sliding rail 212, the first front sliding plate 233 and the first rear sliding plate 234 are engaged with the front and rear ends of the second screw 242, respectively, and the first front sliding plate 233 and the first rear sliding plate 234 are disposed in mirror symmetry with respect to the center line of the working table 21.

The second screw 242 is in transmission connection with the second driving motor 222, the second driving motor 222 drives the second screw 242 to rotate, the second screw 242 drives the first front sliding plate 233 and the first rear sliding plate 234 to approach or separate from each other when rotating, that is, the second screw 242 drives the first front sliding plate 233 and the first rear sliding plate 234 to approach (or separate from) the center line of the workbench 21 synchronously when rotating. When the first front sliding plate 233 and the first rear sliding plate 234 approach each other, the clamping plates 2301 on the first front sliding plate 233 and the first rear sliding plate 234 clamp the glass on the surface of the workbench 21 from the front side and the rear side, so that the center line of the glass coincides with the center line of the workbench 21, and after the glass is assembled, the glass coincides with the center line of the curtain wall frame.

Further, in the automatic glazing device for a unitized curtain wall in the present embodiment, the centering mechanism 2 further includes: a third lead screw 243, a second front fence 235, a second rear fence 236, and a timing belt 25.

The workbench 21 is provided with a third slide rail 213, and the third slide rail 213 and the second slide rail 212 are parallel to each other.

Clamping plates 2301 are provided on both the second front slide plate 235 and the second rear slide plate 236.

The third screw rod 243 and the second screw rod 242 are arranged in parallel, the threads at the front end and the rear end of the third screw rod 243 are also arranged in opposite directions, the second front sliding plate 235 and the second rear sliding plate 236 are slidably arranged on the third slide rail 213, the second front sliding plate 235 and the second rear sliding plate 236 are respectively engaged at the front end and the rear end of the third screw rod 243, and the second front sliding plate 235 and the second rear sliding plate 236 are arranged in mirror symmetry relative to the center line of the workbench 21.

The second screw rod 242 and the third screw rod 243 are in transmission connection with the second driving motor 222 through a synchronous belt 25, the second driving motor 222 drives the second screw rod 242 and the third screw rod 243 to synchronously rotate, namely the second driving motor 222 drives the first front sliding plate 233, the first rear sliding plate 234, the second front sliding plate 235 and the second rear sliding plate 236 to simultaneously approach or depart from the center line of the centering table 21, when the first front sliding plate 233 and the first rear sliding plate 234 approach each other and the second front sliding plate 235 and the second rear sliding plate 236 approach each other, the clamping plates 2301 on the sliding plates simultaneously clamp the glass 120 on the centering table 21 from the front side and the rear side, so that the center line of the glass 120 is accurately coincided with the center line of the workbench 21, namely, the assembly accuracy of the glass and the curtain wall frame is ensured.

Further, in the automatic glazing device for a unitized curtain wall in the present embodiment, the centering mechanism 2 further includes: a coupling 26.

The first lead screw 241 includes: the first left screw rod 2411 and the first right screw rod 2412 are symmetrically arranged at two sides of the workbench 21, threads on the first left screw rod 2411 and the first right screw rod 2412 are reversely arranged, the first left screw rod 2411 and the first right screw rod 2412 are connected through a coupler 26, and the left sliding plate 231 and the right sliding plate 232 are respectively meshed with the first left screw rod 2411 and the first right screw rod 2412.

The second lead screw 242 includes: the second front screw rod 2421 and the second rear screw rod 2422, the threads on the second front screw rod 2421 and the second rear screw rod 2422 are reversely arranged, the second front screw rod 2421 and the second rear screw rod 2422 are connected through the coupler 26, and the first front sliding plate 233 and the first rear sliding plate 234 are respectively engaged on the second front screw rod 2421 and the second rear screw rod 2422.

The third lead screw 243 includes: the threads of the third front screw rod 2431 and the third rear screw rod 2432, the threads of the third front screw rod 2431 and the third rear screw rod 2432 are arranged in opposite directions, and the second front sliding plate 235 and the second rear sliding plate 236 are engaged with the third front screw rod 2431 and the third rear screw rod 2432, respectively.

In this embodiment, the first screw rod 241, the second screw rod 242 and the third screw rod 243 are divided into two sections and connected by the coupling 26, so as to prevent the screw rods from bending and deforming during rotation due to the length process, thereby affecting the centering accuracy of the glass.

Optionally, in the automatic glass assembling device for a unit curtain wall in this embodiment, a plurality of first rubber pads 271 are disposed on the table top of the workbench 21, the first rubber pads 271 are arranged on the table top of the workbench 21 at intervals, and when the glass 120 is placed, the glass is placed on the first rubber pads 271, so that the glass is prevented from being damaged.

The inner side surfaces of the clamping plates 2301 are provided with second rubber pads 272, and when the clamping plates 2301 clamp glass, the second rubber pads 272 on the clamping plates 2301 abut against the side walls of the glass, so that the glass is prevented from being damaged.

Optionally, as shown in fig. 7 and 8, in the automatic glass assembling device for a unit curtain wall in this embodiment, a plurality of limiting stop levers 11 are arranged on the glass placing frame 1, the outer sides of the limiting stop levers 11 are all sleeved with rubber sleeves, the limiting stop levers 11 are arranged at the outer side of the glass placing frame 1 at intervals, the limiting stop levers 11 block glass on the glass placing frame 1, and the glass is prevented from sliding out of the glass placing frame.

Further, in the automatic glass assembling device for unit curtain wall in this embodiment, a plurality of sliding grooves 12 are provided on the top surface of the glass placing frame 1.

The bottom of the limit stop lever 11 is provided with a slide block 111, and the limit stop levers 11 are slidably arranged in the slide grooves 12 of the glass placing frame 1 through the slide block 111 respectively and are fixed through fixing bolts. By adjusting the position of the limiting stop lever 11, the glass placing rack can adapt to glasses of different sizes, and the adaptability and the applicability of the glass placing rack 1 are improved.

Optionally, in the automatic glass assembling device for a unit curtain wall in this embodiment, the top surface of the glass placing frame 1 is provided with a plurality of third rubber pads 273, the plurality of third rubber pads 273 are arranged on the top surface of the glass placing frame 1 at intervals, and when glass is placed, the glass is placed on the third rubber pads 273, so that the glass is better protected.

Optionally, in the automatic glass assembling device for a unit curtain wall in this embodiment, the gripping and conveying mechanism 3 further includes: a sensor 34.

The sensor 34 is arranged on the suction cup support 32, the sensor 34 is used for detecting whether the vacuum suction cup 33 sucks the glass 110, if the vacuum suction cup 32 does not sense the glass after sucking, the sensor 34 sends a signal to the controller, and the controller controls the vacuum suction cup 33 to suck the glass again.

As shown in fig. 9, the assembling system for a unitized curtain wall of the present embodiment, controlled by a PLC control system, includes: a tray 210, a conveying device 220, a structural adhesive applying device 240, a sealing adhesive applying device 250, an appearance detecting device 260, and the automatic glass assembling device 230 described in the above embodiments.

The conveying device 220 is sequentially provided with an upper frame station, a glass assembling station, a reserved station, a priming paint coating station, a structural glue coating station, a first glue scraping station, an assembling edge protector and filler station, a sealant coating station, a second glue scraping station, an assembling corner protector and decoration frame station, an appearance detection and protection film pasting station and a blanking station along the conveying direction of the conveying device.

The automatic glass assembling device 230, the structural adhesive coating device 240, the sealant coating device 250 and the appearance detection device 260 are respectively arranged at a glass assembling station, a structural adhesive coating station, a sealant coating station and an appearance detection and protection film pasting station of the conveying device 220.

The tray 210 is used to load the curtain wall frame 110 of the unit curtain wall.

The conveyor 220 transfers the tray 210 carrying the curtain wall frame from the upper frame station to the lower frame station and transfers the tray 210 unloading the unit curtain wall from the lower frame station to the upper frame station, and the conveyor 220 is provided with a plurality of blocking mechanisms by which the tray is stopped at each station of the conveyor.

At the upper frame station of the conveying device 220, an operator places the curtain wall frame on the tray, and clamps and fixes the curtain wall frame through the clamping mechanism of the tray, so that the center line of the curtain wall frame coincides with the center line of the tray.

At the glazing station of the conveyor 220, the glass 120 is automatically mounted to the curtain wall framing 110 by the automatic glazing unit 230.

And a reserved station of the conveying device 220 is used for assembling temporarily required accessories for the unit curtain wall when needed.

At the priming station of the conveyor 220, the operator applies a primer to the glass 120 and curtain wall framing 110 at the locations where structural adhesive is applied.

At the structural adhesive coating station of the conveying device 220, structural adhesive 130 is coated at the gap between the glass 120 and the curtain wall frame 110 through a structural adhesive coating device 240, so that the glass 120 is bonded on the curtain wall frame 110.

At the first glue spreading station of the conveyor 220, the operator trims the glue line of the applied structural glue.

At the bead and filler assembly station of the conveyor 220, the operator installs the bead 140 and the filler (foam rod) 150 on the curtain wall frame 110 and the side wall of the glass 120.

At the sealant applying station of the conveying device 220, the sealant 160 is applied between the protective edge 140 and the glass 120 by the sealant applying device 250, so that the sealing between the protective edge 140 and the side wall of the glass 120 is maintained.

At the second glue spreading station of the conveyor 220, the operator trims the glue line of the applied sealant.

At the corner protector and decoration frame assembling station of the conveying device 220, an operator installs the corner protector and the decoration frame on the assembled curtain wall frame.

At the appearance detection station of the conveying device 220, the quality of the assembled unit curtain wall 100 is detected by the appearance detection device 260, and a protective film is wound on the unit curtain wall 100 which is qualified in detection.

At the blanking station of the conveying device 220, an operator unloads the assembled unit curtain wall 100 from the tray, and then the conveying device conveys the tray to the upper frame station, and the circulation conveying of the tray and the assembly of the unit curtain wall are realized.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.

Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An automatic glazing device for unitized curtain walls for glazing the curtain wall framing, comprising: the glass placing frame, the centering mechanism and the grabbing and carrying mechanism are arranged on the glass placing frame;

the curtain wall frame is fixedly placed;

the centering mechanism is used for centering the glass to be assembled;

2. The automatic glazing device for unitized curtain walls according to claim 1, wherein said centering mechanism comprises: the device comprises a workbench, a first driving motor, a second driving motor, a left sliding plate, a right sliding plate, a first front baffle, a first rear baffle, a first screw rod and a second screw rod;

the workbench is in a hollow structure and is used for placing glass;

3. The automatic glazing device for unitized curtain walls according to claim 2, wherein said centering mechanism further comprises: the third screw rod, the second front baffle, the second rear baffle and the synchronous belt;

4. The automatic glazing device for unitized curtain walls according to claim 3, wherein said centering mechanism further comprises: a coupling;

5. The automatic glass assembling device for the unitized curtain wall as claimed in claim 3, wherein a first rubber pad is provided on the table top of said work table;

6. The automatic glass assembling device for the unitized curtain wall as claimed in claim 1, wherein the glass placing frame is provided with a plurality of limiting stop rods, the limiting stop rods are all sleeved with rubber sleeves, and the limiting stop rods are arranged at intervals outside the glass placing frame and used for limiting the movement of the glass.

7. The automatic glass assembling device for unit curtain walls according to claim 6, wherein the glass placing frame is provided with a chute;

8. The automatic glass assembling device for unit curtain walls according to claim 1, wherein a plurality of third rubber pads are arranged on the top surface of the glass placing frame and used for abutting against the glass.

9. The automated glazing unit for unitized curtain walls according to claim 1 wherein the grab handling mechanism further comprises: a sensor;

the sensor is arranged on the sucker support and used for sensing glass.

10. An assembly system for unitized curtain walls, comprising: a tray, a conveying device, a structural adhesive applying device, a sealant applying device, an appearance inspection device, and an automatic glazing device according to any one of claims 1 to 9;

the tray is used for loading the curtain wall frame;

the upper frame station is used for loading a curtain wall frame on the tray;

the priming station is used for priming the glass and the curtain wall frame;